軸承型號 | 孔徑?mm | 外徑? mm inch | 寬度?mm | 倒角? mm inch | 額度負荷 | 開式?mm inch | 閉式?mm inch | 動? Cr | 靜 Cor | R3 | 4.763 .1875 | 12.700 .500 | 3.97 .1562 | 4.98 .1960 | 0.3 .012 | 0.653 | 0.284 | R4 | 6.350 .2500 | 15.875 .625 | 4.98 .1960 | 4.98 .1960 | 0.3 .012 | 0.742 | 0.342 | R4A | 6.350 .2500 | 19.050 .750 | 5.56 .2188 | 7.14 .2812 | 0.4 .016 | 1.791 | 0.88 | R6 | 9.525 .3750 | 220225 .875 | 5.56 .2188 | 7.14 .2812 | 0.4 .016 | 2.556 | 1.351 | R8 | 12.700 .5000 | 28.575 1.125 | 6.35 .2500 | 7.94 .3125 | 0.4 .016 | 3.912 | 2.245 | R10 | 15.875 .6250 | 34.925 1.376 | 7.14 .2812 | 8.73 .3438 | 0.6 .024 | 4.605 | 2.774 | | | | | | | | |
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